1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lorasvet [3.4K]
3 years ago
5

Find the exact value of sec 5pi/4.

Mathematics
1 answer:
Papessa [141]3 years ago
3 0

Answer:

-(sqrt2)

Step-by-step explanation:

You might be interested in
What is the y-intercept of x-5y=10
vova2212 [387]
21 is going to be your answer
3 0
3 years ago
The price of a house is originally listed at $205,000. The owners are having a hard time selling it and decide to reduce the pri
VARVARA [1.3K]

Answer:

The percentage decrease is 27%

Step-by-step explanation:

To find the percent decrease, first find the difference in the two costs.

$205,000 - $149,650 = $55,350

Now divide that number by the original cost.

$55,350/$205,000 = 27%

3 0
3 years ago
83 + what = 180 :3 ^-^
Mazyrski [523]
97 is the answer to your question
5 0
3 years ago
Read 2 more answers
A card is Chosen at random from a deck of 52 cards it is replaced and a second card is chosen what is the probability both cards
ankoles [38]
There are 4 aces in a deck of 52 cards. the odds of drawing one is 1/13. the probability of doing it again is still 1/13. the odds of doing it twice, as described, is then 1/13 * 1/13, or (1/13)², or 1/169 option A
6 0
3 years ago
Read 2 more answers
Sandra is 4 feet tall. Pablo is 10% taller than Sandra and Michaels is 8% taller than Pablo. What is Michael height in feet
taurus [48]


We first calculate  Pablo's height .

4 = 100%

x = 1%  (Where x is 1% of  Sandra's height.)

cross multiplying the equation, we get:

100x = 4 →  x = 4/100  → x = 0.04

If 1% = 0.04, then 10%  will be 0.04 × 10 = 0.4

Pablo's height is 4 + 0.4 =  4.4 feet.

Now we repeat the above steps to get Michal's height from Pablo's height

4.4 = 100%

x =  1%       so:

100x = 4.4 → x = 4.4/ 100 → x = 0.044

If 1% = 0.044, then 8% will be 0.044 × 8 = 0.35

Michael's height is  4.4 + 0.35 = 4.75 feet.

     



5 0
3 years ago
Other questions:
  • If θ is in Quadrant III and sinθ = -3/5, then cosθ = _____.
    10·1 answer
  • What is the arclength of PQ
    15·1 answer
  • Help me please ! I don’t get this topic
    6·1 answer
  • Three workers at a fast food restaurant pack the take-out chicken dinners. John packs 45% of the dinners, Mary packs 25% of the
    8·1 answer
  • The phone company Splint has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money
    5·1 answer
  • A student is randomly selected from a class of 32 students. What is the probability that the selected student is a boy if there
    7·1 answer
  • (
    5·1 answer
  • Which expressions represents a 20% discount off the price of an item that originally cost d dollars
    14·1 answer
  • Leslie has a watering can that holds 3 liters of water. She uses 250 milliliters of water on each of her plants. How many plants
    6·2 answers
  • Which expression is equivalent to (tan(θ/2))(sin θ)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!